republican mitt romney and jon huntsman met face to face. what did they say? >> it was a nice exchange, a nice greeting. wishing each other luck and being friends. that's the way that all the candidates on the republican side should be. >> reporter: halfway across the country in clear lake, iowa, two other candidates enjoyed the same parade though hardly the same crowds. >> hi there. happy fourth of july. >> reporter: the surging michele bachmann was surrounded by a sparkly throng of supporters and a sparkly new campaign bus. newt gingrich was surrounded by his wife and this sign. the fourth is a glorious day for all americans including candidates. for them, it may be a chance to take a break from their recent big obsession, cash. mitt romney expects to come in somewhere south of 20 million. tim pawlenty, jon huntsman and ron paul all way souththf that. around 4 million apiece. meanwhile, president obama could raise as much as 60 million, though he spent the day with men and women whose value is beyond priceless. >> i cannot think of anybody i would rather cel